To help pinpoint the issue, what is your exact , and did this error pop up right after a firmware update or power outage ? Share public link
To prevent recurring SC673-10 errors and other communication issues down the road, follow these best practices:
Faulty RAM modules or corrupted NVRAM on the controller board disrupt the boot sequence. Step-by-Step Troubleshooting Checklist sc673-10 ricoh error
If the error persists after a hard reset, it usually requires a service technician to inspect the or the Operation Panel hardware.
Firmware update
) often points to a where a signal is not received within a specified window. Core Causes
Enter Service Mode (the exact sequence varies by model, often involving the Reset key followed by numbers like 806182 and holding "C"). To help pinpoint the issue, what is your
Inspect the controller board for blown capacitors (bulging tops) or burn marks.